Method: JSONSchemer::Draft202012::Vocab::Validation::DependentRequired#validate

Defined in:

lib/json_schemer/draft202012/vocab/validation.rb

#validate(instance, instance_location, keyword_location, _context) ⇒ Object

# File 'lib/json_schemer/draft202012/vocab/validation.rb', line 273

def validate(instance, instance_location, keyword_location, _context)
  return result(instance, instance_location, keyword_location, true) unless instance.is_a?(Hash)

  existing_keys = instance.keys

  nested = value.select do |key, _required_keys|
    instance.key?(key)
  end.map do |key, required_keys|
    result(instance, join_location(instance_location, key), join_location(keyword_location, key), (required_keys - existing_keys).none?)
  end

  result(instance, instance_location, keyword_location, nested.all?(&:valid), nested)
end